Answer:vitamin Y and vitamin Z are the essential nutrients.
Explanation:
When the researcher treated the mouse cells in the absence of vitamin W and X, the cells survived but when he eventually removed vitamin Y and Z the cells died. This implies that for the cells to grow and survive Vitamin Y and Z which are the essential Vitamin needs to be present. Thanks alot. I hope it helps!
Which statement BEST describes the negative effects that sexual activity can have on teens?
D.all of the above
9.Why is it important to detect an HIV infection as early as possible?
A.to increase the patient's chances of being cured of the infection
B.to prevent the patient from unknowingly passing on the virus
10.How can an individual benefit from participating in the recommended amount of physical activity?
A.decreased risk of developing certain diseases
Answer:
The completion of all educational requirements in a dental hygienist program will typically take between two and four years. Students can expect to take coursework in anatomy, physiology, immunology and pathology
Internal Conflict: the psychological struggle within the mind of a literary or dramatic character, the resolution of which creates the plot's <span>suspense.
External Conflict: the </span>struggle between a literary or dramatic character and an outside forcesuch as nature or another character, which drives the dramatic actionof the <span>plot</span>
